key terms to know:

compound events (p. 581 lesson 11-7)


counting principle (p. 569 lesson 11-5 and 11-6)


equally likely outcomes(p. 547 lesson 11-1 and 11-2)


event (p. 547 lesson 11-1 and 11-2)


experimental probability (p. 553 lesson 11-1 and 11-2)


independent events (p. 580 lesson 11-7)


permutation (p. 547lesson 11-5 and 11-6)


population (p. 559 lesson 11-3 and 11-4)


probability of an event (p.547 lesson 11-1 and 11-2)


sample (p.559 lesson 11-3 and 11-4)


simulation (p. 563 lesson11-3 and 11-4)


tree diagram (p. 568 lesson 11-5 and 11-6)